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RU2448846C2 - Устройство для компенсации изменений длины кабелей, натянутых, по существу, с постоянным натяжением - Google Patents

Устройство для компенсации изменений длины кабелей, натянутых, по существу, с постоянным натяжением Download PDF

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Publication number
RU2448846C2
RU2448846C2 RU2009115867/11A RU2009115867A RU2448846C2 RU 2448846 C2 RU2448846 C2 RU 2448846C2 RU 2009115867/11 A RU2009115867/11 A RU 2009115867/11A RU 2009115867 A RU2009115867 A RU 2009115867A RU 2448846 C2 RU2448846 C2 RU 2448846C2
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RU
Russia
Prior art keywords
pulley
variable radius
cable
coil spring
radius
Prior art date
Application number
RU2009115867/11A
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English (en)
Russian (ru)
Other versions
RU2009115867A (ru
Inventor
Ренато КАПАККЬОНЕ (IT)
Ренато КАПАККЬОНЕ
Фьорино МАДЖИ (IT)
Фьорино МАДЖИ
Лучано ФЕММИНИС (IT)
Лучано ФЕММИНИС
Original Assignee
Пфистерер С.Р.Л.
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Publication date
Application filed by Пфистерер С.Р.Л. filed Critical Пфистерер С.Р.Л.
Publication of RU2009115867A publication Critical patent/RU2009115867A/ru
Application granted granted Critical
Publication of RU2448846C2 publication Critical patent/RU2448846C2/ru

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/26—Compensation means for variation in length

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flexible Shafts (AREA)
  • Transmission Devices (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Electric Cable Installation (AREA)
  • Springs (AREA)
  • Emergency Lowering Means (AREA)
  • Paper (AREA)
  • Cable Accessories (AREA)
RU2009115867/11A 2006-09-28 2007-09-19 Устройство для компенсации изменений длины кабелей, натянутых, по существу, с постоянным натяжением RU2448846C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001857A ITMI20061857A1 (it) 2006-09-28 2006-09-28 Dispositivo compensatore delle variazioni di lunghezza di funi tesate,con tiro sostanzialmente costante
ITMI2006A001857 2006-09-28

Publications (2)

Publication Number Publication Date
RU2009115867A RU2009115867A (ru) 2010-11-10
RU2448846C2 true RU2448846C2 (ru) 2012-04-27

Family

ID=38894075

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009115867/11A RU2448846C2 (ru) 2006-09-28 2007-09-19 Устройство для компенсации изменений длины кабелей, натянутых, по существу, с постоянным натяжением

Country Status (10)

Country Link
EP (1) EP2066523B1 (it)
CN (1) CN101522461B (it)
AT (1) ATE513707T1 (it)
DK (1) DK2066523T3 (it)
ES (1) ES2367050T3 (it)
IT (1) ITMI20061857A1 (it)
PL (1) PL2066523T3 (it)
RU (1) RU2448846C2 (it)
SI (1) SI2066523T1 (it)
WO (1) WO2008037386A1 (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2540689C1 (ru) * 2013-10-02 2015-02-10 Закрытое Акционерное Общество "УНИВЕРСАЛ-КОНТАКТНЫЕ СЕТИ" (ЗАО "УКС") Компенсатор контактной сети железной дороги
RU216441U1 (ru) * 2022-12-16 2023-02-03 Общество с ограниченной ответственностью "ОБОРУДОВАНИЕ КОНТАКТНОЙ СЕТИ ПРОЕКТ" Пружинный компенсатор

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5006410B2 (ja) * 2007-01-23 2012-08-22 ティエ，ロンチュン 定張力バネ補正装置
RU2529093C2 (ru) 2009-12-15 2014-09-27 Керн-Либерс (Тайцан) Ко., Лтд. Устройство компенсации натяжения с тормозной функцией
JP5861172B2 (ja) * 2011-07-05 2016-02-16 株式会社高橋発条製作所 架空線用テンションバランサ
DE202012001878U1 (de) 2012-02-27 2012-05-07 Furrer + Frey Ag Nachspanneinrichtung für Kettenfahrleitungen elektrischer Bahnen
DE102012003579B3 (de) * 2012-02-27 2013-03-07 Furrer + Frey Ag Nachspanneinrichtung für Kettenfahrleitungen elektrischer Bahnen
DK2789498T3 (en) 2013-04-10 2016-05-30 Furrer & Frey Ag Tension device for contact wires to the electrical paths
CN103303163B (zh) * 2013-07-12 2014-08-13 衡水宝力铁路电气化器材有限公司 电气化铁路补偿滑轮组下锚偏磨纠正装置及纠正方法
DE102014202992A1 (de) * 2014-02-19 2015-08-20 Db Netz Ag Verfahren zum Nachspannen von Oberleitungsanlagen des gleisgebundenen Schienenverkehrs
CN107421583A (zh) * 2017-07-23 2017-12-01 浙江维思无线网络技术有限公司 一种接触网补偿器动作检测方法及装置
US20200352667A1 (en) * 2018-01-10 2020-11-12 Covidien Lp Surgical robotic arms and pulley assemblies thereof
EP3604027B1 (en) * 2018-08-03 2021-05-26 ALSTOM Transport Technologies An improved tensioning device without counterweights, for applying a tension on a cable of a railway line
EP3604026B1 (en) * 2018-08-03 2025-12-31 ALSTOM Holdings Tensioning device to compensate for variations in the length of tensioned cables in a railway system
JP7498131B2 (ja) * 2021-03-15 2024-06-11 三和テッキ株式会社 架空線用テンションバランサ
IT202200005369A1 (it) * 2022-03-18 2023-09-18 Bonomi Eugenio S P A Puleggia per un dispositivo di tensionamento per la tensione di una catenaria
IT202300025248A1 (it) 2023-11-28 2025-05-28 Mosdorfer Rail S R L Dispositivo compensatore di lunghezza di funi tesate, particolarmente del tipo perfezionato.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838846A (en) * 1970-12-18 1974-10-01 Cons Electric Corp Constant tension line-tensioning mechanism
WO1998021794A1 (en) * 1996-11-08 1998-05-22 Pfisterer S.R.L. Device for compensating variations in the length of tensioned cables, with substantially constant traction
CN1736763A (zh) * 2005-05-31 2006-02-22 扬州东方吊架有限公司 补偿绳防断安全装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE409675A (it) *
GB289805A (en) * 1927-05-02 1928-06-28 Robert Iten A device for maintaining constant the tension of overhead conductors for electric railways
JPS63277928A (ja) 1987-04-08 1988-11-15 Oki Electric Ind Co Ltd 地すべり計
CN2269983Y (zh) * 1996-02-12 1997-12-10 中国航空工业总公司第603研究所 一种液气式张力补偿器
JP3730365B2 (ja) 1997-06-13 2006-01-05 三和テッキ株式会社 トロリ線引止装置
JP2003348723A (ja) * 2002-05-27 2003-12-05 Central Japan Railway Co 架空線等の張力異常検出システム
CN100413729C (zh) * 2005-03-28 2008-08-27 吴利群 恒张力补偿装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838846A (en) * 1970-12-18 1974-10-01 Cons Electric Corp Constant tension line-tensioning mechanism
WO1998021794A1 (en) * 1996-11-08 1998-05-22 Pfisterer S.R.L. Device for compensating variations in the length of tensioned cables, with substantially constant traction
CN1736763A (zh) * 2005-05-31 2006-02-22 扬州东方吊架有限公司 补偿绳防断安全装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2540689C1 (ru) * 2013-10-02 2015-02-10 Закрытое Акционерное Общество "УНИВЕРСАЛ-КОНТАКТНЫЕ СЕТИ" (ЗАО "УКС") Компенсатор контактной сети железной дороги
RU216441U1 (ru) * 2022-12-16 2023-02-03 Общество с ограниченной ответственностью "ОБОРУДОВАНИЕ КОНТАКТНОЙ СЕТИ ПРОЕКТ" Пружинный компенсатор

Also Published As

Publication number Publication date
ATE513707T1 (de) 2011-07-15
SI2066523T1 (sl) 2011-10-28
CN101522461A (zh) 2009-09-02
RU2009115867A (ru) 2010-11-10
WO2008037386A1 (en) 2008-04-03
DK2066523T3 (da) 2011-09-26
EP2066523A1 (en) 2009-06-10
CN101522461B (zh) 2013-04-10
PL2066523T3 (pl) 2011-11-30
ES2367050T3 (es) 2011-10-27
ITMI20061857A1 (it) 2008-03-29
EP2066523B1 (en) 2011-06-22

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